Hi Guys,
Im new here. Thanks for having me. I bought an old 85 searay 250 last year. after running it all summer, I had the marina mechanic winterize it and he didnt label the wires when he removed the 2 batteries. Im decent with wiring but new to boats. Can anyone tell me if its supposed to be a 12V or 24V system? Also, is there an easy way to identify the positive an negative leads for the accessories without having to trace the wires? Any help is appreciated - Thanks